Videos MotorGuide Heading Lock for Trolling May 11, 2017December 11, 2017 The Next Bite Berkley Flicker Minnow, Keith Kavajecz, Spring, Videos From episode 6 Season 13, Keith Kavajecz talks about how MotorGuide’s heading lock keeps your boat at the perfect speed for trolling in the spring. Other Related Posts: Mercury Active Trim for Faster Top Speed Season 16 Episode 7 PREVIEW: Open Water Trolling for Salmon… Walleyes, Rivers, and Big Smiles! Find em, Catch em! Keith Kavajecz Explains Choosing the Right Mercury Props